1YFH

wt Human O6-Alkylguanine-DNA Alkyltransferase Bound To DNA Containing an Alkylated Cytosine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.01 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.246

Literature

Macromolecules
Sequence Display for 1YFH

Classification: TRANSFERASE / DNA

Total Structure Weight: 77697.16


Macromolecule Entities
Molecule Chains Length Organism Details
Methylated-DNA--protein-cysteine methyltransferase A, B, C 179 Homo sapiens EC#: 2.1.1.63 IUBMB
Gene Name(s): MGMT Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-D(*GP*TP*GP*GP*AP*TP*GP*(XCY)P*GP*TP*GP*TP*AP*GP*GP*T)-3' D, F 16 synthetic
5'-D(*CP*CP*TP*AP*CP*AP*CP*AP*CP*AP*TP*CP*CP*AP*CP*A)-3' E, G 16 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A, B, C ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
XCY
Query on XCY
D, F DNA LINKING C17 H23 N4 O7 P DC

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.01 Å
  • R-Value Free: 0.286
  • R-Value Work: 0.246
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 58.15 α = 90.00
b = 102.71 β = 106.77
c = 87.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-12-31
  • Released Date: 2005-12-13
  • Deposition author(s): Duguid, E.M., Rice, P.A., He, C.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance